Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 131 insertions, 0 deletions

diff --git a/xmloff/source/transform/MetaTContext.cxx b/xmloff/source/transform/MetaTContext.cxx
new file mode 100644
index 000000000..1e2ca46e5
--- /dev/null
+++ b/xmloff/source/transform/MetaTContext.cxx
@@ -0,0 +1,131 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <com/sun/star/xml/sax/SAXException.hpp>
+#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
+#include <com/sun/star/xml/sax/XAttributeList.hpp>
+#include <xmloff/namespacemap.hxx>
+#include <xmloff/xmltoken.hxx>
+#include <xmloff/xmlnamespace.hxx>
+
+#include "TransformerBase.hxx"
+#include "MutableAttrList.hxx"
+#include "MetaTContext.hxx"
+
+using namespace ::xmloff::token;
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::xml::sax;
+
+XMLTokenEnum const aMetaTokens[] =
+{
+    XML_GENERATOR,
+    XML_TITLE,
+    XML_DESCRIPTION,
+    XML_SUBJECT,
+    XML_INITIAL_CREATOR,
+    XML_CREATION_DATE,
+    XML_CREATOR,
+    XML_DATE,
+    XML_PRINTED_BY,
+    XML_PRINT_DATE,
+    XML_KEYWORD,
+    XML_LANGUAGE,
+    XML_EDITING_CYCLES,
+    XML_EDITING_DURATION,
+    XML_HYPERLINK_BEHAVIOUR,
+    XML_AUTO_RELOAD,
+    XML_TEMPLATE,
+    XML_USER_DEFINED,
+    XML_DOCUMENT_STATISTIC,
+    XML_TOKEN_END
+};
+
+XMLMetaTransformerContext::XMLMetaTransformerContext( XMLTransformerBase& rImp,
+                                                const OUString& rQName ) :
+    XMLTransformerContext( rImp, rQName )
+{
+}
+
+XMLMetaTransformerContext::~XMLMetaTransformerContext()
+{
+}
+
+rtl::Reference<XMLTransformerContext> XMLMetaTransformerContext::CreateChildContext(
+            sal_uInt16 /*nPrefix*/,
+            const OUString& rLocalName,
+            const OUString& rQName,
+            const Reference< XAttributeList >& )
+{
+    rtl::Reference<XMLPersTextContentTContext> pContext(
+        new XMLPersTextContentTContext( GetTransformer(), rQName ));
+    XMLMetaContexts_Impl::value_type aVal( rLocalName, pContext );
+    m_aContexts.insert( aVal );
+
+    return pContext;
+}
+
+void XMLMetaTransformerContext::EndElement()
+{
+    // export everything in the correct order
+    OUString aKeywordsQName;
+    XMLTokenEnum const *pToken = aMetaTokens;
+    while( *pToken != XML_TOKEN_END )
+    {
+        const OUString& rToken = GetXMLToken( *pToken );
+        XMLMetaContexts_Impl::const_iterator aIter =
+            m_aContexts.find( rToken );
+        if( aIter != m_aContexts.end() )
+        {
+            if( XML_KEYWORD == *pToken )
+            {
+                aKeywordsQName =
+                    GetTransformer().GetNamespaceMap().GetQNameByKey(
+                            XML_NAMESPACE_META, GetXMLToken(XML_KEYWORDS ) );
+
+                Reference< XAttributeList > xAttrList =
+                    new XMLMutableAttributeList;
+                GetTransformer().GetDocHandler()->startElement( aKeywordsQName,
+                                                            xAttrList );
+            }
+
+            // All elements may occur multiple times
+            XMLMetaContexts_Impl::const_iterator aEndIter =
+                m_aContexts.upper_bound( rToken );
+            while( aIter != aEndIter )
+            {
+                (*aIter).second->Export();
+                ++aIter;
+            }
+
+            if( XML_KEYWORD == *pToken )
+                GetTransformer().GetDocHandler()->endElement( aKeywordsQName );
+        }
+        pToken++;
+    }
+
+    GetTransformer().GetDocHandler()->endElement( GetQName() );
+}
+
+void XMLMetaTransformerContext::Characters( const OUString& )
+{
+    // ignore them
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */